42818609988

Names of 42818609988

• Cardinal: 42818609988 can be written as Forty-two billion, eight hundred eighteen million, six hundred nine thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 4.2818609988 × 10¹⁰

Factors of 42818609988

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 898

Divisors of 42818609988

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 17 18 19 21 22 27 28 33 34 36 38 42 44 51 54 57 63 66 68 76 77 84 99 102 108 114 119 126 132 133 153 154 171 187 189 198 204 209 228 231 238 252 266 297 306 308 323 342 357 361 374 378 396 399 418 459 462 476 513 532 561 594 612 627 646 684 693 714 722 748 756 798 836 839 918 924 969 1026 1071 1083 1122 1188 1197 1254 1292 1309 1386 1428 1444 1463 1596 1678 1683 1836 1881 1938 2052 2079 2142 2166 2244 2261 2394 2508 2517 2527 2618 2772 2907 2926 3213 3249 3356 3366 3553 3591 3762 3876 3927 3971 4158 4284 4332 4389 4522 4788 5034 5049 5054 5236 5643 5814 5852 5873 6137 6426 6498 6732 6783 7106 7182 7524 7551 7581 7854 7942 8316 8721 8778 9044 9229 9747 10068 10098 10108 10659 11286 11628 11746 11781 11913 12274 12852 12996 13167 13566 14212 14263 14364 15102 15162 15708 15884 15941 17442 17556 17619 18411 18458 19494 20196 20349 21318 22572 22653 22743 23492 23562 23826 24548 24871 26334 27132 27687 27797 28526 30204 30324 31882 31977 34884 35238 35343 35739 36822 36916 38988 39501 40698 42636 42789 42959 45306 45486 47124 47652 47823 49742 52668 52857 55233 55374 55594 57052 61047 63764 63954 64603 67507 68229 70476 70686 71478 73644 74613 79002 81396 83061 83391 85578 85918 90612 90972 95646 95931 99484 99841 105714 107217 110466 110748 111188 111587 122094 127908 128367 128877 129206 135014 136458 141372 142956 143469 149226 156893 158004 158571 165699 166122 166782 171156 171836 175351 191292 191862 193809 199682 202521 211428 214434 220932 223174 223839 244188 249183 250173 256734 257754 258412 270028 270997 272916 286938 298452 299523 302879 313786 317142 331398 332244 333564 334761 350702 383724 385101 386631 387618 399364 405042 428868 430407 446348 447678 470679 472549 498366 500346 513468 515508 526053 541994 573876 581427 599046 605758 607563 627572 634284 662796 669522 671517 701404 750519 770202 773262 775236 810084 812991 860814 895356 898569 908637 941358 945098 996732 1000692 1004283 1052106 1083988 1098251 1159893 1162854 1198092 1211516 1215126 1227457 1339044 1343034 1412037 1417647 1501038 1540404 1546524 1578159 1625982 1721628 1744281 1797138 1817274 1822689 1882716 1890196 1896979 2008566 2104212 2120153 2196502 2319786 2325708 2430252 2438973 2454914 2686068 2695707 2725911 2824074 2835294 2980967 3002076 3012849 3156318 3251964 3294753 3331669 3488562 3594276 3634548 3645378 3682371 3793958 4017132 4236111 4240306 4252941 4393004 4639572 4734477 4877946 4909828 5148943 5391414 5451822 5648148 5670588 5690937 5961934 6025698 6312636 6360459 6589506 6663338 6977124 7290756 7316919 7364742 7587916 8177733 8472222 8480612 8505882 8942901 9468954 9755892 9884259 9995007 10297886 10782828 10903644 11047113 11381874 11923868 12051396 12720918 12758823 13179012 13326676 14633838 14729484 15446829 16355466 16944444 17011764 17072811 17885802 18937908 19081377 19768518 19990014 20595772 20866769 22094226 22763748 23321683 25441836 25517646 26828703 29267676 29652777 29985021 30893658 32710932 33141339 34145622 35771604 36042601 38162754 39537036 39980028 41733538 44188452 46340487 46643366 51035292 51218433 53657406 56638373 57244131 59305554 59970042 61787316 62600307 66282678 68291244 69965049 72085202 76325508 80486109 83467076 89955063 92680974 93286732 102436866 107314812 108127803 113276746 114488262 118611108 119940084 125200614 132565356 139021461 139930098 144170404 160972218 169915119 179910126 185361948 187800921 204873732 209895147 216255606 226553492 228976524 250401228 278042922 279860196 321944436 324383409 339830238 359820252 375601842 396468611 419790294 432511212 509745357 556085844 563402763 629685441 648766818 679660476 751203684 792937222 839580588 973150227 1019490714 1126805526 1189405833 1259370882 1297533636 1529236071 1585874444 1946300454 2038981428 2253611052 2378811666 2518741764 3058472142 3568217499 3892600908 4757623332 6116944284 7136434998 10704652497 14272869996 21409304994 42818609988
• Sum of all divisors σ(n): 154848153600
• Sum of proper divisors (its aliquot sum) s(n): 112029543612
• 42818609988 is an abundant number, because the sum of its proper divisors (112029543612) is greater than itself. Its abundance is 69210933624

Bases of 42818609988

• Binary: 100111111000001100000010001101000100₂
• Hexadecimal: 0x9F8302344
• Base-36: JO53EX0

Squares and roots of 42818609988

• 42818609988 squared (42818609988²) is 1833433361304453360144
• 42818609988 cubed (42818609988³) is 78505068036683279355542039518272
• The square root of 42818609988 is 206926.5811537995
• The cube root of 42818609988 is 3498.4649047125

Scales and comparisons

• 42,818,609,988 seconds is equal to 1,361 years, 25 weeks, 6 days, 18 hours, 19 minutes, 48 seconds.
• To count from 1 to 42,818,609,988 would take you about two thousand, seven hundred twenty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 42818609988 cubic inches would be around 291.5 feet tall.

Recreational maths with 42818609988

• 42818609988 backwards is 88990681824
• 42818609988 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42818609988's digits is 63
• More coming soon!